CVE-2025-48383
Django-Select2 Vulnerable to Widget Instance Secret Cache Key Leaking
8.2
HIGH
CVSS 3.1
EPSS 0.29%
Description
Django-Select2 is a Django integration for Select2. Prior to version 8.4.1, instances of HeavySelect2Mixin subclasses like the ModelSelect2MultipleWidget and ModelSelect2Widget can leak secret access tokens across requests. This can allow users to access restricted query sets and restricted data. This issue has been patched in version 8.4.1.
How to fix CVE-2025-48383
To remediate CVE-2025-48383, upgrade the affected package to a fixed version below.
- —upgrade to 7.10.0-2 or later
- —upgrade to 8.4.1 or later
Is CVE-2025-48383 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 7.10.0-2
- from 0, < 8.4.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N |